class PairIndex[T, U] extends Index[(T, U)]
An index over pairs from a pair of indexes
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- PairIndex
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- Iterable
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- IterableOnce
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- Any
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Value Members
- final def !=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def ##: Int
- Definition Classes
- AnyRef → Any
- final def ++[B >: (T, U)](suffix: IterableOnce[B]): Iterable[B]
- Definition Classes
- IterableOps
- Annotations
- @inline()
- final def ==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def addString(b: StringBuilder): StringBuilder
- Definition Classes
- IterableOnceOps
- Annotations
- @inline()
- final def addString(b: StringBuilder, sep: String): StringBuilder
- Definition Classes
- IterableOnceOps
- Annotations
- @inline()
- def addString(b: StringBuilder, start: String, sep: String, end: String): StringBuilder
- Definition Classes
- IterableOnceOps
- def andThen[A](g: (Int) => A): ((T, U)) => A
- Definition Classes
- Function1
- Annotations
- @unspecialized()
- def apply(t: (T, U)): Int
Returns the int id of the given element (0-based) or -1 if not found in the index.
- final def asInstanceOf[T0]: T0
- Definition Classes
- Any
- def className: String
- Attributes
- protected[this]
- Definition Classes
- Iterable
- def clone(): AnyRef
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.CloneNotSupportedException]) @native() @IntrinsicCandidate()
- final def coll: PairIndex.this.type
- Attributes
- protected
- Definition Classes
- Iterable → IterableOps
- def collect[B](pf: PartialFunction[(T, U), B]): Iterable[B]
- Definition Classes
- IterableOps → IterableOnceOps
- def collectFirst[B](pf: PartialFunction[(T, U), B]): Option[B]
- Definition Classes
- IterableOnceOps
- def compose[A](g: (A) => (T, U)): (A) => Int
- Definition Classes
- Function1
- Annotations
- @unspecialized()
- def concat[B >: (T, U)](suffix: IterableOnce[B]): Iterable[B]
- Definition Classes
- IterableOps
- def contains(t: (T, U)): Boolean
Returns true if this index contains the element t.
Returns true if this index contains the element t.
- Definition Classes
- Index
- def copyToArray[B >: (T, U)](xs: Array[B], start: Int, len: Int): Int
- Definition Classes
- IterableOnceOps
- def copyToArray[B >: (T, U)](xs: Array[B], start: Int): Int
- Definition Classes
- IterableOnceOps
- Annotations
- @deprecatedOverriding()
- def copyToArray[B >: (T, U)](xs: Array[B]): Int
- Definition Classes
- IterableOnceOps
- Annotations
- @deprecatedOverriding()
- def corresponds[B](that: IterableOnce[B])(p: ((T, U), B) => Boolean): Boolean
- Definition Classes
- IterableOnceOps
- def count(p: ((T, U)) => Boolean): Int
- Definition Classes
- IterableOnceOps
- lazy val defaultHashCode: Int
- Attributes
- protected
- Definition Classes
- Index
- def drop(n: Int): Iterable[(T, U)]
- Definition Classes
- IterableOps → IterableOnceOps
- def dropRight(n: Int): Iterable[(T, U)]
- Definition Classes
- IterableOps
- def dropWhile(p: ((T, U)) => Boolean): Iterable[(T, U)]
- Definition Classes
- IterableOps → IterableOnceOps
- def empty: Iterable[(T, U)]
- Definition Classes
- IterableFactoryDefaults → IterableOps
- final def eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- def equals(other: Any): Boolean
- Definition Classes
- Index → AnyRef → Any
- def exists(p: ((T, U)) => Boolean): Boolean
- Definition Classes
- IterableOnceOps
- def filter(pred: ((T, U)) => Boolean): Iterable[(T, U)]
- Definition Classes
- IterableOps → IterableOnceOps
- def filterNot(pred: ((T, U)) => Boolean): Iterable[(T, U)]
- Definition Classes
- IterableOps → IterableOnceOps
- def find(p: ((T, U)) => Boolean): Option[(T, U)]
- Definition Classes
- IterableOnceOps
- def flatMap[B](f: ((T, U)) => IterableOnce[B]): Iterable[B]
- Definition Classes
- IterableOps → IterableOnceOps
- def flatten[B](implicit asIterable: ((T, U)) => IterableOnce[B]): Iterable[B]
- Definition Classes
- IterableOps → IterableOnceOps
- def fold[A1 >: (T, U)](z: A1)(op: (A1, A1) => A1): A1
- Definition Classes
- IterableOnceOps
- def foldLeft[B](z: B)(op: (B, (T, U)) => B): B
- Definition Classes
- IterableOnceOps
- def foldRight[B](z: B)(op: ((T, U), B) => B): B
- Definition Classes
- IterableOnceOps
- def forall(p: ((T, U)) => Boolean): Boolean
- Definition Classes
- IterableOnceOps
- def foreach[U](f: ((T, U)) => U): Unit
- Definition Classes
- IterableOnceOps
- def fromSpecific(coll: IterableOnce[(T, U)]): Iterable[(T, U)]
- Attributes
- protected
- Definition Classes
- IterableFactoryDefaults → IterableOps
- def get(i: Int): (T, U)
Returns an object at the given position or throws IndexOutOfBoundsException if it's not found.
Returns an object at the given position or throws IndexOutOfBoundsException if it's not found.
- Definition Classes
- Index
- final def getClass(): Class[_ <: AnyRef]
- Definition Classes
- AnyRef → Any
- Annotations
- @native() @IntrinsicCandidate()
- def groupBy[K](f: ((T, U)) => K): Map[K, Iterable[(T, U)]]
- Definition Classes
- IterableOps
- def groupMap[K, B](key: ((T, U)) => K)(f: ((T, U)) => B): Map[K, Iterable[B]]
- Definition Classes
- IterableOps
- def groupMapReduce[K, B](key: ((T, U)) => K)(f: ((T, U)) => B)(reduce: (B, B) => B): Map[K, B]
- Definition Classes
- IterableOps
- def grouped(size: Int): Iterator[Iterable[(T, U)]]
- Definition Classes
- IterableOps
- def hashCode(): Int
- Definition Classes
- Index → AnyRef → Any
- def head: (T, U)
- Definition Classes
- IterableOps
- def headOption: Option[(T, U)]
- Definition Classes
- IterableOps
- def indexOf(t: (T, U)): Int
Override Iterable's linear-scan indexOf to use our apply method.
Override Iterable's linear-scan indexOf to use our apply method.
- Definition Classes
- Index
- def indexOpt(t: (T, U)): Option[Int]
Returns Some(i) if the object has been indexed, or None.
Returns Some(i) if the object has been indexed, or None.
- Definition Classes
- Index
- def init: Iterable[(T, U)]
- Definition Classes
- IterableOps
- def inits: Iterator[Iterable[(T, U)]]
- Definition Classes
- IterableOps
- def isEmpty: Boolean
- Definition Classes
- IterableOnceOps
- final def isInstanceOf[T0]: Boolean
- Definition Classes
- Any
- def isTraversableAgain: Boolean
- Definition Classes
- IterableOps → IterableOnceOps
- def iterableFactory: IterableFactory[Iterable]
- Definition Classes
- Iterable → IterableOps
- def iterator: Iterator[(T, U)]
- Definition Classes
- PairIndex → IterableOnce
- def knownSize: Int
- Definition Classes
- IterableOnce
- def last: (T, U)
- Definition Classes
- IterableOps
- def lastOption: Option[(T, U)]
- Definition Classes
- IterableOps
- def lazyZip[B](that: Iterable[B]): LazyZip2[(T, U), B, PairIndex.this.type]
- Definition Classes
- Iterable
- def map[B](f: ((T, U)) => B): Iterable[B]
- Definition Classes
- IterableOps → IterableOnceOps
- def mapIndex(indexInT: Int, indexInU: Int): Int
- def max[B >: (T, U)](implicit ord: Ordering[B]): (T, U)
- Definition Classes
- IterableOnceOps
- def maxBy[B](f: ((T, U)) => B)(implicit cmp: Ordering[B]): (T, U)
- Definition Classes
- IterableOnceOps
- def maxByOption[B](f: ((T, U)) => B)(implicit cmp: Ordering[B]): Option[(T, U)]
- Definition Classes
- IterableOnceOps
- def maxOption[B >: (T, U)](implicit ord: Ordering[B]): Option[(T, U)]
- Definition Classes
- IterableOnceOps
- def min[B >: (T, U)](implicit ord: Ordering[B]): (T, U)
- Definition Classes
- IterableOnceOps
- def minBy[B](f: ((T, U)) => B)(implicit cmp: Ordering[B]): (T, U)
- Definition Classes
- IterableOnceOps
- def minByOption[B](f: ((T, U)) => B)(implicit cmp: Ordering[B]): Option[(T, U)]
- Definition Classes
- IterableOnceOps
- def minOption[B >: (T, U)](implicit ord: Ordering[B]): Option[(T, U)]
- Definition Classes
- IterableOnceOps
- final def mkString: String
- Definition Classes
- IterableOnceOps
- Annotations
- @inline()
- final def mkString(sep: String): String
- Definition Classes
- IterableOnceOps
- Annotations
- @inline()
- final def mkString(start: String, sep: String, end: String): String
- Definition Classes
- IterableOnceOps
- final def ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- def newSpecificBuilder: Builder[(T, U), Iterable[(T, U)]]
- Attributes
- protected
- Definition Classes
- IterableFactoryDefaults → IterableOps
- def nonEmpty: Boolean
- Definition Classes
- IterableOnceOps
- Annotations
- @deprecatedOverriding()
- final def notify(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native() @IntrinsicCandidate()
- final def notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native() @IntrinsicCandidate()
- def pairs: Iterator[((T, U), Int)]
Returns the indexed items along with their indicies
- def partition(p: ((T, U)) => Boolean): (Iterable[(T, U)], Iterable[(T, U)])
- Definition Classes
- IterableOps
- def partitionMap[A1, A2](f: ((T, U)) => Either[A1, A2]): (Iterable[A1], Iterable[A2])
- Definition Classes
- IterableOps
- def product[B >: (T, U)](implicit num: Numeric[B]): B
- Definition Classes
- IterableOnceOps
- def reduce[B >: (T, U)](op: (B, B) => B): B
- Definition Classes
- IterableOnceOps
- def reduceLeft[B >: (T, U)](op: (B, (T, U)) => B): B
- Definition Classes
- IterableOnceOps
- def reduceLeftOption[B >: (T, U)](op: (B, (T, U)) => B): Option[B]
- Definition Classes
- IterableOnceOps
- def reduceOption[B >: (T, U)](op: (B, B) => B): Option[B]
- Definition Classes
- IterableOnceOps
- def reduceRight[B >: (T, U)](op: ((T, U), B) => B): B
- Definition Classes
- IterableOnceOps
- def reduceRightOption[B >: (T, U)](op: ((T, U), B) => B): Option[B]
- Definition Classes
- IterableOnceOps
- def reversed: Iterable[(T, U)]
- Attributes
- protected
- Definition Classes
- IterableOnceOps
- def scan[B >: (T, U)](z: B)(op: (B, B) => B): Iterable[B]
- Definition Classes
- IterableOps
- def scanLeft[B](z: B)(op: (B, (T, U)) => B): Iterable[B]
- Definition Classes
- IterableOps → IterableOnceOps
- def scanRight[B](z: B)(op: ((T, U), B) => B): Iterable[B]
- Definition Classes
- IterableOps
- def size: Int
Number of elements in this index.
- def sizeCompare(that: Iterable[_]): Int
- Definition Classes
- IterableOps
- def sizeCompare(otherSize: Int): Int
- Definition Classes
- IterableOps
- final def sizeIs: SizeCompareOps
- Definition Classes
- IterableOps
- Annotations
- @inline()
- def slice(from: Int, until: Int): Iterable[(T, U)]
- Definition Classes
- IterableOps → IterableOnceOps
- def sliding(size: Int, step: Int): Iterator[Iterable[(T, U)]]
- Definition Classes
- IterableOps
- def sliding(size: Int): Iterator[Iterable[(T, U)]]
- Definition Classes
- IterableOps
- def span(p: ((T, U)) => Boolean): (Iterable[(T, U)], Iterable[(T, U)])
- Definition Classes
- IterableOps → IterableOnceOps
- def splitAt(n: Int): (Iterable[(T, U)], Iterable[(T, U)])
- Definition Classes
- IterableOps → IterableOnceOps
- def stepper[S <: Stepper[_]](implicit shape: StepperShape[(T, U), S]): S
- Definition Classes
- IterableOnce
- def stringPrefix: String
- Attributes
- protected[this]
- Definition Classes
- Iterable
- Annotations
- @deprecatedOverriding()
- def sum[B >: (T, U)](implicit num: Numeric[B]): B
- Definition Classes
- IterableOnceOps
- final def synchronized[T0](arg0: => T0): T0
- Definition Classes
- AnyRef
- def tail: Iterable[(T, U)]
- Definition Classes
- IterableOps
- def tails: Iterator[Iterable[(T, U)]]
- Definition Classes
- IterableOps
- def take(n: Int): Iterable[(T, U)]
- Definition Classes
- IterableOps → IterableOnceOps
- def takeRight(n: Int): Iterable[(T, U)]
- Definition Classes
- IterableOps
- def takeWhile(p: ((T, U)) => Boolean): Iterable[(T, U)]
- Definition Classes
- IterableOps → IterableOnceOps
- def tapEach[U](f: ((T, U)) => U): Iterable[(T, U)]
- Definition Classes
- IterableOps → IterableOnceOps
- def to[C1](factory: Factory[(T, U), C1]): C1
- Definition Classes
- IterableOnceOps
- def toArray[B >: (T, U)](implicit arg0: ClassTag[B]): Array[B]
- Definition Classes
- IterableOnceOps
- final def toBuffer[B >: (T, U)]: Buffer[B]
- Definition Classes
- IterableOnceOps
- Annotations
- @inline()
- def toIndexedSeq: IndexedSeq[(T, U)]
- Definition Classes
- IterableOnceOps
- def toList: List[(T, U)]
- Definition Classes
- IterableOnceOps
- def toMap[K, V](implicit ev: <:<[(T, U), (K, V)]): Map[K, V]
- Definition Classes
- IterableOnceOps
- def toSeq: Seq[(T, U)]
- Definition Classes
- IterableOnceOps
- def toSet[B >: (T, U)]: Set[B]
- Definition Classes
- IterableOnceOps
- def toString(): String
- Definition Classes
- Index → Function1 → Iterable → AnyRef → Any
- def toVector: Vector[(T, U)]
- Definition Classes
- IterableOnceOps
- def transpose[B](implicit asIterable: ((T, U)) => Iterable[B]): Iterable[Iterable[B]]
- Definition Classes
- IterableOps
- def unapply(i: Int): Option[(T, U)]
Returns Some(t) if this int corresponds to some object, and None otherwise.
- def unzip[A1, A2](implicit asPair: ((T, U)) => (A1, A2)): (Iterable[A1], Iterable[A2])
- Definition Classes
- IterableOps
- def unzip3[A1, A2, A3](implicit asTriple: ((T, U)) => (A1, A2, A3)): (Iterable[A1], Iterable[A2], Iterable[A3])
- Definition Classes
- IterableOps
- def view: View[(T, U)]
- Definition Classes
- IterableOps
- final def wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException]) @native()
- final def wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- def withFilter(p: ((T, U)) => Boolean): WithFilter[(T, U), Iterable]
- Definition Classes
- IterableOps
- def zip[B](that: IterableOnce[B]): Iterable[((T, U), B)]
- Definition Classes
- IterableOps
- def zipAll[A1 >: (T, U), B](that: Iterable[B], thisElem: A1, thatElem: B): Iterable[(A1, B)]
- Definition Classes
- IterableOps
- def zipWithIndex: Iterable[((T, U), Int)]
- Definition Classes
- IterableOps → IterableOnceOps
- def |[U](right: Index[U]): EitherIndex[(T, U), U]
- Definition Classes
- Index
Deprecated Value Members
- def ++:[B >: (T, U)](that: IterableOnce[B]): Iterable[B]
- Definition Classes
- IterableOps
- Annotations
- @deprecated
- Deprecated
(Since version 2.13.0) Use ++ instead of ++: for collections of type Iterable
- final def /:[B](z: B)(op: (B, (T, U)) => B): B
- Definition Classes
- IterableOnceOps
- Annotations
- @deprecated @inline()
- Deprecated
(Since version 2.13.0) Use foldLeft instead of /:
- final def :\[B](z: B)(op: ((T, U), B) => B): B
- Definition Classes
- IterableOnceOps
- Annotations
- @deprecated @inline()
- Deprecated
(Since version 2.13.0) Use foldRight instead of :\
- def aggregate[B](z: => B)(seqop: (B, (T, U)) => B, combop: (B, B) => B): B
- Definition Classes
- IterableOnceOps
- Annotations
- @deprecated
- Deprecated
(Since version 2.13.0)
aggregate
is not relevant for sequential collections. UsefoldLeft(z)(seqop)
instead.
- def companion: IterableFactory[Iterable]
- Definition Classes
- IterableOps
- Annotations
- @deprecated @deprecatedOverriding() @inline()
- Deprecated
(Since version 2.13.0) Use iterableFactory instead
- final def copyToBuffer[B >: (T, U)](dest: Buffer[B]): Unit
- Definition Classes
- IterableOnceOps
- Annotations
- @deprecated @inline()
- Deprecated
(Since version 2.13.0) Use
dest ++= coll
instead
- def finalize(): Unit
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.Throwable]) @Deprecated
- Deprecated
- def hasDefiniteSize: Boolean
- Definition Classes
- IterableOnceOps
- Annotations
- @deprecated
- Deprecated
(Since version 2.13.0) Check .knownSize instead of .hasDefiniteSize for more actionable information (see scaladoc for details)
- final def repr: Iterable[(T, U)]
- Definition Classes
- IterableOps
- Annotations
- @deprecated
- Deprecated
(Since version 2.13.0) Use coll instead of repr in a collection implementation, use the collection value itself from the outside
- def seq: PairIndex.this.type
- Definition Classes
- Iterable
- Annotations
- @deprecated
- Deprecated
(Since version 2.13.0) Iterable.seq always returns the iterable itself
- final def toIterable: PairIndex.this.type
- Definition Classes
- Iterable → IterableOps
- Annotations
- @deprecated
- Deprecated
(Since version 2.13.7) toIterable is internal and will be made protected; its name is similar to
toList
ortoSeq
, but it doesn't copy non-immutable collections
- final def toIterator: Iterator[(T, U)]
- Definition Classes
- IterableOnceOps
- Annotations
- @deprecated @inline()
- Deprecated
(Since version 2.13.0) Use .iterator instead of .toIterator
- final def toStream: Stream[(T, U)]
- Definition Classes
- IterableOnceOps
- Annotations
- @deprecated @inline()
- Deprecated
(Since version 2.13.0) Use .to(LazyList) instead of .toStream
- final def toTraversable: Traversable[(T, U)]
- Definition Classes
- IterableOps
- Annotations
- @deprecated
- Deprecated
(Since version 2.13.0) toTraversable is internal and will be made protected; its name is similar to
toList
ortoSeq
, but it doesn't copy non-immutable collections
- def view(from: Int, until: Int): View[(T, U)]
- Definition Classes
- IterableOps
- Annotations
- @deprecated
- Deprecated
(Since version 2.13.0) Use .view.slice(from, until) instead of .view(from, until)